3M Company (MMM) and Griffon Corporation (GFF) are both familiar names operating in the Zacks Diversified Operations industry. While 3M operates in the industrial, electrical, transportation, consumer and home care markets, Griffon provides consumer, professional, as well as home and building products in the United States and internationally.With considerable exposure in consumer and home care markets, both companies invest heavily in research and development to generate innovative products, drive growth an ...